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DE606018C Expired / Lapsed DE ⏱️ 0.0 years remaining

Process for the indirect heating of sulphite liquor used for the production of cellulose

Assignee: HANS RABUS
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Filing: —
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Granted: 1934-11-23
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Expires: 1951-11-23
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Abstract

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Bibliographic Details

Application Number —
Jurisdiction DE
Data Source google_patents
Last Synchronized 2026-11-03 21:19
CPC Classifications
D; D21; D21C; D21C7/00; D21C7/10

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